Answer:

Step-by-step explanation:
Given:


We know that, conditional probability of B given that A has occurred is given as:
. Expressing this in terms of
, we get

Plug in the known values and solve for
. This gives,

Therefore, the probability of events A and B occurring is
.
To solve this problem we would plug 58 into the equation for a
Making the equation 59÷58
59÷58=1.0172413793103
Or
1.02
Answer:
20 glasses a day
Step-by-step explanation:
2.5litres equals 2500millilitres
2500÷125=20
Answer:
x=3+√5 or x=3−√5
Step-by-step explanation: